$OpenBSD: patch-src_sp_cpp,v 1.1.1.1 2008/10/29 02:24:17 kevlo Exp $
--- src/sp.cpp.orig	Sat Oct 25 15:36:52 2008
+++ src/sp.cpp	Sat Oct 25 15:37:30 2008
@@ -11,6 +11,7 @@ using namespace scim;
 #include <sys/stat.h>
 #include <limits.h>
 #include <ctype.h>
+#include <unistd.h>
 
 #include "main.h"
 #include "sp.h"
